Aqua Master EC Temp Meter E50 Pro Ensure the EC of your nutrient solution is always at optimal levels with the Aqua Master EC Temp Meter E50 Pro, a reliable and impressively accurate tool. The Aqua Master EC Temp Meter E50 Pro is fully calibrated and waterproof. It's designed for your convenience. It's a practical tool that's simple to use and also measures temperature, making your monitoring process a breeze! IP67 waterproof rated Large, easy-to-read, digital display Fully calibrated Replaceable probes How does the meter work? Remove the protective cover. With distilled water, gently clean the electrode and dry it off. To start the meter, press the on/off button. Insert the meter upright into the solution, up to the edge and stir gently. The meter will automatically start reading the EC value. Wait a few seconds for the correct value to appear on the large, easy-to-read digital display. This simple process ensures accurate readings every time. After using, rinse the electrode with water and press the on/off button to turn off the meter. Aqua Master Replacement Electrode E50 Suitable for the EC Temp meter E50 Pro. How to replace the electrode: Properly unscrew the sealing ring in the lower part of the meter. Remove the defective/old electrode by gently pulling it. Carefully place the new electrode with the recess in the correct position so that the connectors properly connect and do not damage the meter or electrode. Check that the rubber seal is placed correctly. Tightly tighten the sealing ring. Calibrate the meter as described in this manual. The meter is now ready for use.
